104218455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 191651328

約数和(自身を除く): 87432873

約数列:

[1, 3, 5, 11, 15, 33, 37, 43, 55, 111, 129, 165, 185, 215, 397, 407, 473, 555, 645, 1191, 1221, 1419, 1591, 1985, 2035, 2365, 4367, 4773, 5955, 6105, 7095, 7955, 13101, 14689, 17071, 17501, 21835, 23865, 44067, 51213, 52503, 65505, 73445, 85355, 87505, 161579, 187781, 220335, 256065, 262515, 484737, 563343, 631627, 807895, 938905, 1894881, 2423685, 2816715, 3158135, 6947897, 9474405, 20843691, 34739485, 104218455]

約数ペア:

[(1, 104218455), (3, 34739485), (5, 20843691), (11, 9474405), (15, 6947897), (33, 3158135), (37, 2816715), (43, 2423685), (55, 1894881), (111, 938905), (129, 807895), (165, 631627), (185, 563343), (215, 484737), (397, 262515), (407, 256065), (473, 220335), (555, 187781), (645, 161579), (1191, 87505), (1221, 85355), (1419, 73445), (1591, 65505), (1985, 52503), (2035, 51213), (2365, 44067), (4367, 23865), (4773, 21835), (5955, 17501), (6105, 17071), (7095, 14689), (7955, 13101)]